Method onRender

src/core/Mesh.js:592–598

This is called at each requestAnimationFrame call params : @callback (function) : a function to execute returns : @this: our plane to handle chaining

(callback)

     @this: our plane to handle chaining
     ***/
    onRender(callback) {
        if(callback) {
            this._onRenderCallback = callback;
        }

        return this;
    }


    /***